Dataset
EurOBIS MeasurementOrFact Open in mapper Explore occurrences
The dataset includes 3305 georeferenced points/records. The data records were gathered using three types: digitatalization, exact occurences and expert judgement. The georeferenced data was extracted from the scientific publications and specialized databases (AquaNIS, ICES and Google scholar).
Citation: AquaNIS. Editorial Board, 2020. Information system on Aquatic Non-Indigenous and Cryptogenic Species. World Wide Web electronic publication. www.corpi.ku.lt/databases/aquanis. Version 2.36+. Accessed 2020-09-09
Published: September 17, 2025 at 09:34
URL: http://ipt.vliz.be/eurobis/resource?r=non_indigenous_and_cryptogenic_species
Greta SrÄ—balienÄ—
Klaipeda University; Marine research institute
Sergej Olenin
Klaipeda University; Marine research institute
Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 3,306 |
|
|
| maximumDepthInMeters | 3,306 |
|
|
| minimumDepthInMeters | 3,306 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 3,306 |
|
|
| ON_LAND | 86 |
|
|
| NOT_MARINE | 11 |
|
|
| NO_ACCEPTED_NAME | 4 |
|